:root{color-scheme:dark;--ink: #101114;--panel: #181714;--panel-2: #252018;--cream: #fff4d6;--muted: #c7ad84;--gold: #ffc44d;--hot: #ff5b3f;--mint: #58f2b8;--glass: rgba(16, 17, 20, .72);--line: rgba(255, 196, 77, .28)}*{box-sizing:border-box}html,body{width:100%;min-height:100%;margin:0;background:radial-gradient(circle at 12% 20%,rgba(255,91,63,.22),transparent 32rem),radial-gradient(circle at 80% 10%,rgba(88,242,184,.16),transparent 26rem),linear-gradient(135deg,#100f12,#21180f 48%,#08090b);color:var(--cream);font-family:Trebuchet MS,Microsoft YaHei,sans-serif;overflow-x:hidden}button,kbd,code{font:inherit}.shell{width:min(1480px,100vw);min-height:100vh;margin:0 auto;padding:24px;display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:22px;align-items:stretch}.machine-panel{position:relative;min-height:calc(100vh - 48px);border:2px solid rgba(255,196,77,.42);border-radius:8px;overflow:hidden;background:#0e0f13;box-shadow:0 24px 80px #00000070,inset 0 0 0 6px #ffffff0a}#game-canvas{display:block;width:100%;height:100%;min-height:calc(100vh - 52px)}.scanlines{pointer-events:none;position:absolute;inset:0;background:repeating-linear-gradient(to bottom,rgba(255,255,255,.035),rgba(255,255,255,.035) 1px,transparent 1px,transparent 5px);mix-blend-mode:overlay;opacity:.32}.control-panel{min-height:calc(100vh - 48px);padding:22px;border:1px solid var(--line);border-radius:8px;background:linear-gradient(180deg,#252018f5,#121211f5),linear-gradient(90deg,rgba(255,196,77,.12),transparent);box-shadow:0 18px 60px #0000005c;display:flex;flex-direction:column;gap:18px}.eyebrow{margin:0 0 8px;color:var(--gold);font-size:12px;letter-spacing:.24em;font-weight:800}h1{margin:0;font-size:clamp(36px,4vw,52px);line-height:.95;letter-spacing:.02em}.lede{margin:14px 0 0;color:var(--muted);line-height:1.65}.status-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.status-grid>div{min-height:76px;padding:12px;border:1px solid rgba(255,196,77,.18);border-radius:8px;background:#0003}.label{display:block;margin-bottom:8px;color:var(--muted);font-size:12px}.status-grid strong{display:block;color:var(--cream);line-height:1.35}.camera-card{position:relative;aspect-ratio:4 / 3;overflow:hidden;border:1px solid rgba(88,242,184,.28);border-radius:8px;background:#050606}#camera-video,#hand-overlay{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transform:scaleX(-1)}#camera-video{opacity:.68}.camera-message{position:absolute;left:10px;right:10px;bottom:10px;padding:8px 10px;border:1px solid rgba(255,244,214,.12);border-radius:6px;background:var(--glass);color:var(--cream);font-size:13px;line-height:1.45}.meters{display:grid;gap:10px}.meters div{display:grid;grid-template-columns:54px 1fr;align-items:center;gap:10px;color:var(--muted)}meter{width:100%;height:14px}.actions{display:grid;grid-template-columns:1fr 1fr;gap:10px}button{min-height:46px;border:0;border-radius:8px;color:#20160d;background:var(--gold);font-weight:900;cursor:pointer;box-shadow:0 10px 22px #ffc44d2e}button:hover{filter:brightness(1.08)}button:active{transform:translateY(1px)}#reset-button{color:var(--cream);background:transparent;border:1px solid rgba(255,196,77,.32)}.instructions{margin-top:auto;color:var(--muted);font-size:13px;line-height:1.55}.instructions p{margin:8px 0 0}kbd,code{padding:2px 6px;border-radius:5px;background:#fff4d61a;color:var(--cream)}@media(max-width:980px){.shell{grid-template-columns:1fr;padding:14px}.machine-panel,.control-panel{min-height:auto}#game-canvas{min-height:60vh}}